Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,563,606",
      "signature": "0x8312b6758cbf763f0beb5728e2ba25cd4334e13141eee074af1765711dfc1c50934372d308d4617c681053b115937884",
      "randomness": "0xff43ee43f425d3594014fff55dcf5cc84e4abc89aed527f9328977a71fcf0f5b"
    }
  ],
  "blockNumber": "7,411,237"
}

{
  "Sr25519": "0x46f0ae8910c94a23e5789b125aa21619a3968745c489bd70f719abec5b475a7b5a5f6e970259dd5b6d95dac137366b8e7e9ed75fb084d55ac786377a2db08284"
}